Clarifying the Difference: Acute Stress Disorder VS. PTSD

Trigger warning: this article discusses trauma-related disorders.

While both disorders are related to trauma, they are different, and it is crucial to be aware of the differences between them.

Common Symptoms

Both disorders entail an exposure to trauma or any traumatic event or situation. Of course, trauma is subjective. One thing may be traumatic to someone, but not to someone else. We are affected by things quite differently as human beings. Below are some of the diagnostic symptoms of both disorders – 

  • Intrusive and distressing memories of the trauma
  • Nightmares and flashbacks
  • The inability to experience positive emotions following the trauma
  • Memory loss
  • Disturbed sleep
  • Difficulty concentrating
  • Efforts to avoid anything that reminds an individual of the trauma
  • Anger outbursts
  • Startled responses

What are the differences?

In many cases, it is said that acute stress disorder (ASD) may develop into post-traumatic stress disorder (PTSD). ASD is diagnosed when symptoms are experienced for a period between 3 days and 1 month. About half of people with ASD are likely to have their condition develop into PTSD. On the other hand, PTSD is diagnosed when symptoms have lasted for more than a month. Oftentimes, PTSD may develop way later after the trauma. It is not necessary that a trauma-related disorder develops right after the trauma.

Post-Trauma Care

People who have experienced trauma often need adequate support and care. It is important to validate their feelings and provide them support by being there for them, removing them from the traumatic situation, allowing them to express their feelings, and giving them the space to talk when and if they are ready. 

There is no one-size-fits-all approach when dealing with trauma. An individual may try to maintain a normal routine and keep their physical health in check afterwards. Community support and involvement may also be very helpful in term of support. However, in many cases, therapy and counseling may be the most helpful.